It's weird how drug trafficking from third world countries is illegal, but developed countries selling poisons that destroy natural resources in these lands is perfectly fine. Both must be illegal. Megacorps are always looking for small farmers in low-industry countries to adopt their chemical fertilizers and pesticides to fight native bugs that can be controlled with organic agriculture. These countries don't need to produce huge volumes, there is no need for all those imported poisons. Make them illegal and don't let them kill their nature as well.